Stock code
300693
SINEXCEL (300693.SZ) has again been named a Tier 1 Power Inverter Manufacturer by BloombergNEF (BNEF) for Q3 2026. The recognition follows its inclusion in the Q2 list and provides developers and financial institutions with an independent reference when evaluating suppliers.
Financial stability matters in long-term energy projects because manufacturers must sustain product development, meet delivery commitments, and support systems throughout their operating life. BNEF's methodology considers project financing, commercial deployment and independent brand strength, connecting a supplier's financial position with its record in the market. SINEXCEL's 2026 interim results support that assessment: revenue rose 29% year on year, EBIT increased 52%, and free cash flow grew 37%.
The StellaON 1250K/1575K utility-scale PCS combines Infineon Technologies' semiconductor technology with SINEXCEL's power conversion expertise, delivering 98.5% full-load efficiency without derating up to 55℃ while maintaining an operating noise level of 65 dB. Its grid-forming capability, 1.5 times overload performance and black-start functionality support varied utility-scale storage requirements.
After reliable operation in Vietnam's extreme heat and humidity following its March 2026 grid connection, the product supported another demanding island application in Myanmar. Remote EMS optimization resolved PCS-diesel switching disturbances at the microgrid, enabling stable off-grid operation after commissioning was completed in late July.
StellaON is certified for Germany, Poland, the Netherlands, Belgium and Romania, with approvals for Spain and the United States expected soon. It has secured more than 500 MW of first-half orders, with over 15 projects under deployment across Europe, Asia-Pacific and Africa.
For commercial, industrial and microgrid applications, SINEXCEL offers the Sirius 135K PCS alongside its 160 kW PCS. The two platforms give customers greater flexibility when matching power capacity to site conditions and grid requirements. Both draw on SINEXCEL's experience in power conversion, product reliability and lifecycle support for energy storage systems.
Drawing on experience from more than 5,000 projects and over 17GW of installed capacity, SINEXCEL combines local teams with regional service resources across Europe, North America and Asia-Pacific. This localized approach supports communication, commissioning and after-sales service close to customer projects, backed by a 30-minute response commitment and seven-day parts delivery.
Founded in 2007, SINEXCEL is a pioneer in energy storage, EV charging, and power quality solutions. With 17 GW of installed storage, 200,000 EV DC chargers, and nearly 20 million amperes of Active Harmonic Filter deployed, SINEXCEL partners with industry leaders to empower energy freedom.
Contact: melody_yu@sinexcel.com
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